The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs

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The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs. / Shah, Pratik; Choi, Suk Won; Nagda, Riddhi; Geczy, Reka; Cho, Seok Keun; Bhang, Yong Joo; Kim, Tae-Hwan; Song, Tae Yang; Lee, Phil Hyu; Kang, Ju-Hee; Thulstrup, Peter Waaben; Bjerrum, Morten Jannik; Jung, Il Lae; Yang, Seong Wook.

I: Nanoscale, Bind 10, Nr. 44, 2018, s. 20717-20722.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Shah, P, Choi, SW, Nagda, R, Geczy, R, Cho, SK, Bhang, YJ, Kim, T-H, Song, TY, Lee, PH, Kang, J-H, Thulstrup, PW, Bjerrum, MJ, Jung, IL & Yang, SW 2018, 'The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs', Nanoscale, bind 10, nr. 44, s. 20717-20722. https://doi.org/10.1039/c8nr06186f

APA

Shah, P., Choi, S. W., Nagda, R., Geczy, R., Cho, S. K., Bhang, Y. J., Kim, T-H., Song, T. Y., Lee, P. H., Kang, J-H., Thulstrup, P. W., Bjerrum, M. J., Jung, I. L., & Yang, S. W. (2018). The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs. Nanoscale, 10(44), 20717-20722. https://doi.org/10.1039/c8nr06186f

Vancouver

Shah P, Choi SW, Nagda R, Geczy R, Cho SK, Bhang YJ o.a. The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs. Nanoscale. 2018;10(44):20717-20722. https://doi.org/10.1039/c8nr06186f

Author

Shah, Pratik ; Choi, Suk Won ; Nagda, Riddhi ; Geczy, Reka ; Cho, Seok Keun ; Bhang, Yong Joo ; Kim, Tae-Hwan ; Song, Tae Yang ; Lee, Phil Hyu ; Kang, Ju-Hee ; Thulstrup, Peter Waaben ; Bjerrum, Morten Jannik ; Jung, Il Lae ; Yang, Seong Wook. / The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs. I: Nanoscale. 2018 ; Bind 10, Nr. 44. s. 20717-20722.

Bibtex

@article{e7bc8f5c194a4591bc1a90cb91d1eca0,
title = "The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs",
abstract = "The scaffolding DNA sequence and the size of silver nanoclusters (AgNCs), confined in a DNA template are the key parameters in determining the fluorescent properties of DNA-stabilized silver nanoclusters (DNA/AgNCs). In addition, we suggest here that the structural shift of a DNA hairpin-dimer is as important as the DNA sequence in determining the emission wavelength of DNA/AgNCs. Furthermore, we show that the structural shift post AgNC formation can be triggered by incubation time and pre-AgNC formation under salt conditions. As an important factor in predicting the emission properties of DNA/AgNCs, the modulation of DNA secondary structures with either sequence changes or ionic conditions can be applied for the dual-color detection system of a target molecule. Particularly, the dual-color detection method may increase the reliability of DNA/AgNC sensors for miRNAs.",
author = "Pratik Shah and Choi, {Suk Won} and Riddhi Nagda and Reka Geczy and Cho, {Seok Keun} and Bhang, {Yong Joo} and Tae-Hwan Kim and Song, {Tae Yang} and Lee, {Phil Hyu} and Ju-Hee Kang and Thulstrup, {Peter Waaben} and Bjerrum, {Morten Jannik} and Jung, {Il Lae} and Yang, {Seong Wook}",
year = "2018",
doi = "10.1039/c8nr06186f",
language = "English",
volume = "10",
pages = "20717--20722",
journal = "Nanoscale",
issn = "2040-3364",
publisher = "Royal Society of Chemistry",
number = "44",

}

RIS

TY - JOUR

T1 - The structural shift of a DNA template between a hairpin and a dimer tunes the emission color of DNA-templated AgNCs

AU - Shah, Pratik

AU - Choi, Suk Won

AU - Nagda, Riddhi

AU - Geczy, Reka

AU - Cho, Seok Keun

AU - Bhang, Yong Joo

AU - Kim, Tae-Hwan

AU - Song, Tae Yang

AU - Lee, Phil Hyu

AU - Kang, Ju-Hee

AU - Thulstrup, Peter Waaben

AU - Bjerrum, Morten Jannik

AU - Jung, Il Lae

AU - Yang, Seong Wook

PY - 2018

Y1 - 2018

N2 - The scaffolding DNA sequence and the size of silver nanoclusters (AgNCs), confined in a DNA template are the key parameters in determining the fluorescent properties of DNA-stabilized silver nanoclusters (DNA/AgNCs). In addition, we suggest here that the structural shift of a DNA hairpin-dimer is as important as the DNA sequence in determining the emission wavelength of DNA/AgNCs. Furthermore, we show that the structural shift post AgNC formation can be triggered by incubation time and pre-AgNC formation under salt conditions. As an important factor in predicting the emission properties of DNA/AgNCs, the modulation of DNA secondary structures with either sequence changes or ionic conditions can be applied for the dual-color detection system of a target molecule. Particularly, the dual-color detection method may increase the reliability of DNA/AgNC sensors for miRNAs.

AB - The scaffolding DNA sequence and the size of silver nanoclusters (AgNCs), confined in a DNA template are the key parameters in determining the fluorescent properties of DNA-stabilized silver nanoclusters (DNA/AgNCs). In addition, we suggest here that the structural shift of a DNA hairpin-dimer is as important as the DNA sequence in determining the emission wavelength of DNA/AgNCs. Furthermore, we show that the structural shift post AgNC formation can be triggered by incubation time and pre-AgNC formation under salt conditions. As an important factor in predicting the emission properties of DNA/AgNCs, the modulation of DNA secondary structures with either sequence changes or ionic conditions can be applied for the dual-color detection system of a target molecule. Particularly, the dual-color detection method may increase the reliability of DNA/AgNC sensors for miRNAs.

U2 - 10.1039/c8nr06186f

DO - 10.1039/c8nr06186f

M3 - Journal article

C2 - 30398269

VL - 10

SP - 20717

EP - 20722

JO - Nanoscale

JF - Nanoscale

SN - 2040-3364

IS - 44

ER -

ID: 209470306